#5977E5#5977E5

#5977E5 is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.2% C 0.169 H 269.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5977E5
RGB	rgb(89, 119, 229)
HSL	hsl(227, 73%, 62%)
HSV	hsv(227, 61%, 90%)
CMYK	cmyk(61.1%, 48%, 0%, 10.2%)
CIE-LAB	lab(52.92, 22.67, -59.25)
CIE-LCH	lch(52.92, 63.43, 290.94°)
OKLab	oklab(60.25% -0.002 -0.1695)
OKLCH	oklch(60.25% 0.169 269.3)
XYZ	xyz(24.8547, 20.9725, 76.8519)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5977E5 #E5C759

analogous

#59BDE5 #5977E5 #8159E5

triadic

#5977E5 #E55977 #77E559

tetradic

#5977E5 #E559BD #E5C759 #59E581

square

#5977E5 #E559BD #E5C759 #59E581

split-complementary

#5977E5 #E58159 #BDE559

monochromatic

#1A39A9 #244CDD #5977E5 #8EA2ED #C3CEF6

Accessibility & contrast

On white

4.04

#5977E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5977E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5977E5

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5977E5	#FFFFFF	#000000	##000000
##5977E5	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E85E9

Deuteranopia (green-blind)

#2378E3

Tritanopia (blue-blind)

#0090A3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5977e5;
/* rgb */ color: rgb(89, 119, 229);
/* oklch */ color: oklch(60.2% 0.169 269.3);

Tailwind

colors: {
  custom: {
    50: '#949dee',
    500: '#5977e5',
    950: '#000000',
  },
}

SCSS

$custom: #5977e5;
$custom-light: #949dee;
$custom-dark: #000000;

JSON

{
  "hex": "#5977e5",
  "rgb": {
    "r": 89,
    "g": 119,
    "b": 229
  },
  "hsl": {
    "h": 227.143,
    "s": 72.917,
    "l": 62.353
  },
  "oklch": {
    "l": 0.60245,
    "c": 0.16948,
    "h": 269.3
  },
  "luminance": 0.20975
}

Semantic roles & 50–950 ramp

primary

#5977E5

secondary

#E6DCB3

accent

#AB10D5

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5977E5

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →